<div dir="ltr"><span id="gmail-docs-internal-guid-fd0c31fb-7fff-9ff9-0ccb-0d4107f0b077" style="color:rgb(0,0,0)"><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">From: Kamen Kozarev <kkozarev - at - <a href="http://astro.bas.bg">astro.bas.bg</a>> and Michele Piana <esww2026.loc - at - <a href="http://gmail.com">gmail.com</a>></span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The European Space Weather Week (ESWW) 2026 will be held in Florence, Italy from 2nd - 6th November in a hybrid format. The overarching theme for ESWW2026 is ‘Data-driven and physics-based cross-scale Space Weather and Space Climate’.</span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap"><br><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The ESWW conference is an excellent opportunity for people from all over the world to gather and discuss the most recent insights in Space Weather and Space Climate, and to address the emerging challenges and impacts. Science, observations, data exploitation, data standards and metadata, service development, operational models, engineering and industrial needs are all important aspects of the field that are addressed.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The call for submission of abstracts to sessions and Live Forecasts proposals will open on 13th April 2026. The full call information, including the titles and conveners of the selected sessions, will be published on the ESWW 2026 website:</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><a href="https://esww2026.eswan.eu/" style="text-decoration:none"><span style="font-size:11pt;font-family:Arial,sans-serif;font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;text-decoration-line:underline;vertical-align:baseline;white-space:pre-wrap">https://esww2026.eswan.eu/</span></a></p><br><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The closing date for Topical Discussion Meetings (TDMs) has been extended to 10th April 2026.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The closing date for both Oral Abstracts submissions and Live Forecasts proposals is 15th May 2026.</span></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">The extended closing date for poster submissions is 14th September 2026.</span></p><br><br><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(34,34,34);font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap">For more information on important dates see: </span><a href="https://esww2026.eswan.eu/news/timeline" style="text-decoration:none"><span style="font-size:11pt;font-family:Arial,sans-serif;font-variant-ligatures:normal;font-variant-alternates:normal;font-variant-numeric:normal;font-variant-east-asian:normal;text-decoration-line:underline;vertical-align:baseline;white-space:pre-wrap">https://esww2026.eswan.eu/news/timeline</span></a></span><br></div>